0951586 NBR O-Ring fit Caterpillar
0951586 NBR O-Ring fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
0951586 NBR O-Ring for Caterpillar Equipment
The 0951586 O-ring is a standard sealing ring for equipment manufactured by Caterpillar. It is made from nitrile rubber (NBR) and has a nominal hardness of 90 Shore A. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The available product data identifies the part for Caterpillar equipment but does not specify individual machine models or series. The O-ring is supplied as a standard seal with a black finish and no additional coating.
Cross-reference numbers
- 0951586
- 095-1586
Specifications
| Part type | Standard seal / O-ring |
| Equipment brand | Caterpillar |
| Material | Nitrile rubber (NBR) |
| Main seal material | Rubber |
| Hardness | 90 Shore A |
| Colour | Black |
| Temperature range | -40 to 212 °F |
| Cross-section diameter | 0.09 in |
| Inner diameter | 0.78 in |
| Outside diameter | 0.969 in |
| SAE AS568 dash size | Not available |
| Coating | None |
| Weight | 0.1 lb |
| Length | 8.89 cm |
| Width | 15.24 cm |
| Depth | 1.27 cm |
The sealing element has a nitrile rubber construction, a 0.09-inch cross-section diameter, a 0.78-inch inner diameter and a 0.969-inch outside diameter. The specified operating temperature range is -40 to 212 °F, and the material hardness is 90 Shore A.
The product data lists no SAE AS568 dash size and no surface coating. The listed dimensions are 8.89 cm in length, 15.24 cm in width and 1.27 cm in depth; the supplied data does not further define whether these values refer to the packaged part or its handling dimensions.

























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